Originally posted by The Honkeytonk Monkey:
*Frequency range: [b]500-20,000 Hz *[/b]
You won't get any BASS here.
And you are going to need more than a pair of subwoofers.
Subwoofers generally don't put out above 150 Hz.
So you will have a gap between 100 - 600Hz.
I suggest that you also install a set of matching full range speakers,
in place of the OEM speakers, and interface them with a crossover,
to complement the entire frequency range.